Implements immutable event logs and CQRS patterns for high-integrity, auditable application state management.
The Event Sourcing skill provides production-ready templates and architectural guidance for building robust event-driven systems within Claude Code. It enables developers to implement Domain-Driven Design (DDD) aggregates, handle optimistic concurrency, and create efficient read-side projections from immutable event stores. Designed for complex domains requiring full audit trails, temporal queries, or eventual consistency, this skill ensures best practices like event versioning and snapshotting are followed while strictly preventing common anti-patterns like direct event mutation.
主要功能
0169 GitHub stars
02Optimistic concurrency control with strict event versioning
03Schema evolution support through event upcasting patterns
04Asynchronous projection handlers for CQRS read models
05High-performance snapshotting strategies for large event histories
06Implementation of immutable domain event models and aggregates
使用场景
01Building financial or compliance-heavy systems requiring complete audit trails
02Developing scalable microservices with decoupled read and write models (CQRS)
03Implementing complex business logic using Domain-Driven Design (DDD) aggregates
